2013958460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1\times {\mathrm{3613}}^1$

素因数の和:4262

約数の個数: 48

約数和(自身を含む): 4327779456

約数和(自身を除く): 2313820996

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 593, 940, 1186, 2372, 2965, 3613, 5930, 7226, 11860, 14452, 18065, 27871, 36130, 55742, 72260, 111484, 139355, 169811, 278710, 339622, 557420, 679244, 849055, 1698110, 2142509, 3396220, 4285018, 8570036, 10712545, 21425090, 42850180, 100697923, 201395846, 402791692, 503489615, 1006979230, 2013958460]

約数ペア:

[(1, 2013958460), (2, 1006979230), (4, 503489615), (5, 402791692), (10, 201395846), (20, 100697923), (47, 42850180), (94, 21425090), (188, 10712545), (235, 8570036), (470, 4285018), (593, 3396220), (940, 2142509), (1186, 1698110), (2372, 849055), (2965, 679244), (3613, 557420), (5930, 339622), (7226, 278710), (11860, 169811), (14452, 139355), (18065, 111484), (27871, 72260), (36130, 55742)]